﻿#region Copyright (c) 2003 - 2008, Andreas Mueller
/////////////////////////////////////////////////////////////////////////////////////////
// 
// Copyright (c) 2003 - 2008, Andreas Mueller.
// All rights reserved. This program and the accompanying materials
// are made available under the terms of the Eclipse Public License v1.0
// which accompanies this distribution, and is available at
// http://www.eclipse.org/legal/epl-v10.html
//
// Contributors:
//    Andreas Mueller - initial API and implementation
//
// 
// This software is derived from software bearing the following
// restrictions:
// 
// Copyright (c) 1994
// Hewlett-Packard Company
// 
// Permission to use, copy, modify, distribute and sell this software
// and its documentation for any purpose is hereby granted without fee,
// provided that the above copyright notice appear in all copies and
// that both that copyright notice and this permission notice appear
// in supporting documentation.  Hewlett-Packard Company makes no
// representations about the suitability of this software for any
// purpose.  It is provided "as is" without express or implied warranty.
// 
// 
// Copyright (c) 1996,1997
// Silicon Graphics Computer Systems, Inc.
// 
// Permission to use, copy, modify, distribute and sell this software
// and its documentation for any purpose is hereby granted without fee,
// provided that the above copyright notice appear in all copies and
// that both that copyright notice and this permission notice appear
// in supporting documentation.  Silicon Graphics makes no
// representations about the suitability of this software for any
// purpose.  It is provided "as is" without express or implied warranty.
// 
// 
// (C) Copyright Nicolai M. Josuttis 1999.
// Permission to copy, use, modify, sell and distribute this software
// is granted provided this copyright notice appears in all copies.
// This software is provided "as is" without express or implied
// warranty, and with no claim as to its suitability for any purpose.
// 
/////////////////////////////////////////////////////////////////////////////////////////
#endregion

using NStl.Linq;
using NUnit.Framework;
using NStl.NUnit.Support;
using System.Collections.Generic;
using System;
using NUnit.Framework.SyntaxHelpers;

namespace NStl.NUnit.AdapterFixture
{
    [TestFixture]
    public class Collection2ReadOnlyCollectionTAdapterFixture : EnumerableTFixture<int>
    {
        private Collection2ReadOnlyCollectionTAdapter<int> adapter;
        [SetUp]
        public override void Setup()
        {
            adapter = new Collection2ReadOnlyCollectionTAdapter<int>(new int[] { 0, 1, 2, 3, 4 });
            base.Setup();
        }
        protected override IEnumerable<int> CreateEnumerableT()
        {
            return adapter;
        }
        [Test]
        [ExpectedException(typeof(NotImplementedException))]
        public void AddThrows()
        {
            adapter.Add(42);
        }
        [Test]
        [ExpectedException(typeof(NotImplementedException))]
        public void ClearThrows()
        {
            adapter.Clear();
        }
        [Test]
        public void Contains()
        {
            Assert.That(adapter.Contains(2), Is.True);
        }
        [Test]
        public void ContainsFails()
        {
            Assert.That(adapter.Contains(42), Is.False);
        }
        [Test]
        public void CopyTo()
        {
            int[] target = new int[adapter.Count];
            adapter.CopyTo(target, 0);

            CollectionAssert.AreEqual(adapter.AsCollection(), target);
        }

        [Test]
        [ExpectedException(typeof(NotImplementedException))]
        public void RemoveThrows()
        {
            adapter.Remove(2);
        }
        [Test]
        public void Count()
        {
            Assert.That(adapter.Count, Is.EqualTo(5));
        }
        [Test]
        public void IsReadOnly()
        {
            Assert.That(adapter.IsReadOnly, Is.True);
        }
    }
}
